9 Dec
2015
9 Dec
'15
12:55 a.m.
Just found a coredump from the imap process for one of our users on dovecot 2.2.19 on a Solaris 10/x86 system:
Dec 8 14:33:17 mail dovecot: [ID 583609 mail.crit] imap(leijo): Fatal: master: service(imap): child 14465 killed with signal 11 (core dumped)
Please find attached dovecot -n output and some gdb backtrace. It seems that cmd->client was NULL when dereferencing it at line 178 in imap-commands.c (in the function command_exec):
178 cmd->bytes_in += i_stream_get_absolute_offset(cmd->client->input) - 179 cmd_start_bytes_in;
Please let me know if you need more information. I don't know what the users was doing at that specific time.
[Ll.U] Peter Eriksson KITVS-IFM & ITI-NET IT.LiU.SE +46-70 518 2786